circuit breakers Archives

Oct

Vacuum Interrupters Introduces RVI-WL-35925A Replacement Vacuum Interrupter

The RVI-WL-35925A replacement vacuum interrupter is intended for use in Powell PowlVac 05PV50 vacuum circuit breakers. […]

Sep

Vacuum Interrupters Introduces RVI-VS7203 Replacement Vacuum Interrupter

The RVI-VS7203 replacement vacuum interrupter is intended for use in Siemens 3TL8, 97H35, and 97H37 vacuum contactors. […]

Sep

Avoid Myths and Misconceptions About Arc Flash Study Guidelines

CBS Field Services technician manually racks out a breaker while wearing PPE

A commitment to safety through quality information, documentation, and procedures will continue the downward trend of electrical injuries and fatalities in the workplace. […]

May

Vacuum Interrupters Introduces RVI-RP-728A Replacement Vacuum Interrupter

The RVI-RP-728A is a direct fit-and-function replacement vacuum interrupter is intended for use in Siemens/Allis-Chalmers FCV-750 vacuum circuit breakers. […]

May

Mitigate Stored Energy Hazards During Circuit Breaker Maintenance

Appropriate safety measures, including maintenance procedures, training, engineering controls, and PPE, effectively mitigate stored energy hazards to allow for safe maintenance of circuit breakers. […]

Feb

Vacuum Interrupters Introduces CBT-1203 Circuit Breaker Timer Test Set

CBT-1203 circuit breaker timer product shot

The CBT-1203 confirms proper breaker speed and clearing times as part of a maintenance program or arc-flash validation study.
[…]

Jan

CBS ArcSafe RRS-3 Remote Racking Systems Are Now Powered by Milwaukee M18™ REDLITHIUM Batteries

RRS3 VCPR in case with Milwaukee M18 REDLITHIUM

Jan. 18, 2024 (Denton, TX) —  Moving from the legacy lead-acid battery to the M18™ battery adds convenience and optimizes performance, allowing users to check the level of battery power available. […]

Oct